There is a world where dragons rule. Where their gentle, benevolent hands guide and shape the futures of the world's peoples. Magic was born into this world by the will of the greatest among these dragons, Balthasar. He fashioned the Dawn Sun and the Evening Moon to channel the magic of the world. Wonderous powers were born to the races of this earth. Of these magicks were the powers over the spirit. The islands of Oro'mel'nar were a natural shrine and focus for these magicks. Yume had lived his life for 200 years before stumbling upon the islands of Oro'mel'nar. The monks and students of the art saved him from certain death at the hands of the sea. He learned the art of Oro'mel'nar, and was accepted as the greatest of students. Then came time for his final test.

He was brought to a room in the heart of a great mountain, and forced to relive his life. Haunted by the shadows of his past he was unable to complete this final challenge. Like any failure of the last test he was locked in a small room within the mountain's heart. He could see the light from the heart shimmering through the walls of his cell, and he was trapped in his memories. A voice reached out through the darkness. A voice that asked for his strength. A voice that asked for his powers. A voice that promised freedom from the dark. He reached for that voice, and as he opened his eyes. He found himself standing before a group of Summoner's from the league.

"The Azure Flame may have taken much from me. What remains will master the darkness that brought about my destruction." Koi Yume, The Shadow Master

Gather Darkness(450 AoE): creates an area of drain around Koi Yume 4/8/16/32/64( +2 per 50 AP) health per 2 seconds to all targets within it. This lasts for up to 10 seconds, and heals Koi Yume for 50% of the drained life.

Shadow Bolt(1000): This ability can only be activated during Gather Darkness, which ends the drain and fires a skill shot of magic damage equal to 40/60/80/100/120 (+100% of drained hp). If an enemy is marked by Unstable Shadow they are charmed (ahri) for 1 second.

Mantle of Whispers(Passive): Gains a shield equal to 25/35/45/55/65% of his ap when Wall of Silence enters cooldown. When the shield breaks the cooldown of Wall is reduced by 1 second. The shield does not recover or reapply.

Wall of Silence(600 range): creates a line from Kio Yume dealing 95/110/125/140/155 (+60% AP ) magic damage, and silencing all within it for .5/1/1.5/2/2.5 seconds. The wall persists for 4/5/6/7/8 seconds after cast dealing an additional 20/35/50/65/80 (+15% AP) magic damage per second. Enemies marked with Unstable Shadow are rooted for 1 second. [The silence/root procs only on cast.]

3rd Ability:

Dark Pact/Steal Shadow(1000);

Dark Pact(Passive): If Koi Yume has 5 stacks of Shadow, and is dealt fatal damage (damage that would kill him). He becomes like the shadows, and ignores unit collision, becomes stealthed, and is immune from control effects for 3 seconds (Ignores the initial fatal damage). This consumes the stacks of Shadow.

Steal Shadow(600): blinks to target dealing damage to equal to 30/60/90/120/150 (+55% AP), marking them with Unstable Shadow. If Koi Yume's speed is less then the target it is raised to that speed for 3/4/5/6/7 seconds (Slows will not affect him). If a champion is killed by this ability Koi Yume gains a Shadow Stack. Granting him 5% increased damage on auto-attack. Stacks 5 times. These stacks last until death, and then are lost.

Ultimate:

Awaken the Nightmare/Shadow Dance;

Awaken the Nightmare(3000 range): reveals all enemy champions within the AoE to Koi Yume.

Shadow Dance(3000 range): Kio Yume may click on himself or an enemy within 3 seconds to activate one of two effects. (Self) Koi Yume pulls their shadows to himself, and deals them all 300/500/600 (+45% AP) magic damage over 5 seconds, or for as long as they remain within the range. (Enemy) Koi Yume rips the shadow of the enemy from their body dealing 200/300/400 (60% AP) magic damage, and slows them by 50/60/70% for 5/6/7 seconds.